From: Marco Gaiarin <gaio@sv.lnf.it>
To: pve-user@lists.proxmox.com
Subject: [PVE-User] Network hardware tuning and bond...
Date: Fri, 6 Nov 2020 17:30:03 +0100 [thread overview]
Message-ID: <20201106163003.GN4137@sv.lnf.it> (raw)
[Probably it is all but a specific PVE question, but...]
I need to setup a PVE standalone node that have to host some VMs, one
of that have to be a 'firewall'; one or more NICs are dedicated to WAN
link.
Following the 'bufferbloat' recommendation:
https://www.bufferbloat.net/projects/bloat/wiki/Tests_for_Bufferbloat/
i've added to a typical bridge:
iface enp2s0f1 inet manual
ethernet-autoneg on
link-speed 100
link-duplex full
hardware-dma-ring-tx 18
offload-tso off
offload-gso off
offload-gro off
auto vmbr1
iface vmbr1 inet static
address 172.17.44.50
netmask 255.255.255.0
gateway 172.17.44.1
bridge_ports enp2s0f1
bridge_waitport 30
bridge_stp off
bridge_fd 0
and seems to work, eg link speed is 100Mbit/s and offload parameters
are off.
But i've tried to do the same thing with an LACP bond, adding this parameters
both to single interfaces and also on the bond interface, but seems get
ignored.
It is not possible to set hardware parameters in bond and/or in bond
members?!
Thanks.
--
dott. Marco Gaiarin GNUPG Key ID: 240A3D66
Associazione ``La Nostra Famiglia'' http://www.lanostrafamiglia.it/
Polo FVG - Via della Bontà, 7 - 33078 - San Vito al Tagliamento (PN)
marco.gaiarin(at)lanostrafamiglia.it t +39-0434-842711 f +39-0434-842797
Dona il 5 PER MILLE a LA NOSTRA FAMIGLIA!
http://www.lanostrafamiglia.it/index.php/it/sostienici/5x1000
(cf 00307430132, categoria ONLUS oppure RICERCA SANITARIA)
reply other threads:[~2020-11-06 16:30 UTC|newest]
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